/*   
 * Copyright (c) 2014 南京唯恒思 www.winhands.com. All Rights Reserved.   
 */     
package com.winhands.base.util;    

import net.sourceforge.pinyin4j.PinyinHelper;
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;



public class PingYinUtil {
	public static String getPingYin(String inputString) {

	      HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat();

	      format.setCaseType(HanyuPinyinCaseType.LOWERCASE);

	      format.setToneType(HanyuPinyinToneType.WITHOUT_TONE);

	      format.setVCharType(HanyuPinyinVCharType.WITH_V);
          
	      char[] input = inputString.trim().toCharArray();

	      String output = "";

          try {

	          for (int i = 0; i < input.length; i++) {

	              if (java.lang.Character.toString(input[i]).matches("[\\u4E00-\\u9FA5]+")) {

	                  String[] temp = PinyinHelper.toHanyuPinyinStringArray(input[i], format);

	                  output += temp[0];

	              } else

	                  output += java.lang.Character.toString(input[i]);

	          }

	      } catch (BadHanyuPinyinOutputFormatCombination e) {

	          e.printStackTrace();

	      }

	      return output;

	  }

	  /** 

	   * 获取汉字串拼音首字母，英文字符不变 

	   * @param chinese 汉字串 

	   * @return 汉语拼音首字母 

	   */  

	  public static String getFirstSpell(String chinese) {  

	          StringBuffer pybf = new StringBuffer();  

	          char[] arr = chinese.toCharArray();  

	          HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();  

	          defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);  

	          defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);  

	          for (int i = 0; i < arr.length; i++) {  

	                  if (arr[i] > 128) {  

	                          try {  

	                                  String[] temp = PinyinHelper.toHanyuPinyinStringArray(arr[i], defaultFormat);  

	                                  if (temp != null) {  

	                                          pybf.append(temp[0].charAt(0));  

	                                  }  

	                          } catch (BadHanyuPinyinOutputFormatCombination e) {  

	                                  e.printStackTrace();  

	                          }  

	                  } else {  

	                          pybf.append(arr[i]);  

	                  }  

	          }  

	          return pybf.toString().replaceAll("\\W", "").trim().toUpperCase();  

	  }  

	  /** 

	   * 获取汉字串拼音，英文字符不变 

	   * @param chinese 汉字串 

	   * @return 汉语拼音 

	   */  

	  public static String getFullSpell(String chinese) {  

	          StringBuffer pybf = new StringBuffer();  

	          char[] arr = chinese.toCharArray();  

	          HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();  

	          defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);  

	          defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);  

	          for (int i = 0; i < arr.length; i++) {  

	                  if (arr[i] > 128) {  

	                          try {  

	                                  pybf.append(PinyinHelper.toHanyuPinyinStringArray(arr[i], defaultFormat)[0]);  

	                          } catch (BadHanyuPinyinOutputFormatCombination e) {  

	                                  e.printStackTrace();  

	                          }  

	                  } else {  

	                          pybf.append(arr[i]);  

	                  }  

	          }  

	          return pybf.toString();  

	  } 

}
 